7171399701 has 12 divisors (see below), whose sum is σ = 10809066528. Its totient is φ = 4573066344.

The previous prime is 7171399661. The next prime is 7171399709. The reversal of 7171399701 is 1079931717.

7171399701 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7171399701 - 2³⁰ = 6097657877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7171399709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17322015 + ... + 17322428.

It is an arithmetic number, because the mean of its divisors is an integer number (900755544).

Almost surely, 2^7171399701 is an apocalyptic number.

It is an amenable number.

7171399701 is a deficient number, since it is larger than the sum of its proper divisors (3637666827).

7171399701 is a wasteful number, since it uses less digits than its factorization.

7171399701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34644472 (or 34644469 counting only the distinct ones).

The product of its (nonzero) digits is 83349, while the sum is 45.

The square root of 7171399701 is about 84684.1171708131. The cubic root of 7171399701 is about 1928.4185906558.

The spelling of 7171399701 in words is "seven billion, one hundred seventy-one million, three hundred ninety-nine thousand, seven hundred one".